... before shipping.Big Order:(Above US$5000): 30% TT deposit and 70% TT before shippingShipmentMainly EMS ,UPS ,DHL for shipping.It ... we receive your payment., if not ,we will ship within 10-15 days.3 .Return policy:We operate a "no-quibbles" guarantee, which ... management system including the material incoming , process control, tests, warehousing, and so on! Our normal materials are in a wide range ...